# A company's EU public contracts

Not to be confused with the French route: these are two different sources, with distinct thresholds, publication calendars and fields, and they do not overlap exactly. Calling both and merging blindly produces duplicates and gaps.

## What the route returns

Catalogue description, exactly as agents read it:

**European public procurement contract awards won by a French company, from TED (Tenders Electronic Daily, EU Publications Office): government contracts and tenders — buyer, country, subject, notice-level amount, CPV codes, co-winners and official notice link. Identifier-based matching only (SIREN/SIRET incl. spaced variants). Coverage: eForms award notices since 2023-10-25, above EU thresholds; ~57% of award notices carry a usable national identifier — an empty list is not proof of absence.**

## Expected identifier

9-digit company number.

> ⚠️ A wrongly formatted identifier returns `400` and is **not billed** — but it costs you a round trip. It is the leading cause of failed calls on the foreign routes.

## Extract from a genuinely paid response

Dated snapshot from 2026-07-29, truncated to one item per array. It is not live data. The full extract is served **free of charge** from [the samples surface](https://api.sirenic.eu/exemples/), and the schema from the OpenAPI document.

```
{
 "siren": "428634356",
 "nombre_avis": 1,
 "nombre_retourne": 1,
 "tronque": false,
 "avis": [
  {
   "reference_ted": "425760-2026",
   "date_publication": "2026-06-22",
   "type_avis": "can-standard",
   "objet": "Études préliminaires usines d'eau potable",
   "acheteur": {
    "nom": "SYNDICAT EAU47",
    "pays": "FRA"
   },
   "montant_avis": {
    "valeur": 1250000,
    "devise": "EUR",
    "portee": "avis entier (tous lots/titulaires)"
   },
   "codes_cpv": [
    "71241000"
   ],
   "co_titulaires": [
    "CABINET MERLIN"
   ],
   "identifiants_gagnants": [
    "42863435600532"
   ],
   "lien_ted": "https://ted.europa.eu/fr/notice/425760-2026/pdf",
   "correspondance": {
    "methode": "identifiant",
    "confiance": "haute"
   }
  }
 ],
 "source": "TED — Tenders Electronic Daily (ted.europa.eu), Office des publications de l'UE ; réutilisation libre, © Union européenne",
 "data_freshness": "interrogation TED en direct, cache 24 h"
}
```

## Price and billing

Price: **$0.02**. The authoritative amount is the one in the `402` quote returned by the route itself — not this text, which derives from the same grid but is still just a page.

An error response **cancels the payment**: a `400`, `404` or `503` is never billed. An upstream outage closes the route with a `503` rather than serving a degraded response.

## Calling the route

```
# 1. Le devis, sans rien payer : la route répond 402 avec son montant
curl -i https://api.sirenic.eu/v1/entreprise/552032534/marches-publics-ue

# 2. L'appel réglé — le client x402 paie le devis et rejoue la requête
npx x402-fetch https://api.sirenic.eu/v1/entreprise/552032534/marches-publics-ue

# 3. Ou en MCP, dans Claude Code / Cursor / un agent
claude mcp add --transport http sirenic https://api.sirenic.eu/mcp
```

## Neighbouring routes

- `/v1/entreprise/{siren}/marches-publics` — $0.01
- `/v1/marches/expirations` — $0.05

## How you pay

Every route is paid **per call**, in USDC or EURC on the Base network, over the x402 protocol: no account to create, no API key, no subscription. The first call returns a `402` quote your client settles, then replays the call. A failed call is never billed.

Would you rather have a euro invoice and prepaid credits? That is **in preparation**, and we will not announce a date until it is open. Write to [contact@sirenic.eu](mailto:contact@sirenic.eu?subject=Euro%20credit%20packs) and we will let you know when it opens.

Paid responses are **Ed25519-signed**: you can later prove what was served to you, and when. The whole catalogue is free to read in the [OpenAPI document](https://api.sirenic.eu/openapi.json) and in [llms.txt](https://api.sirenic.eu/llms.txt).

**One call, end to end**

```
# Client x402 (npm) — le devis 402 est réglé et l'appel rejoué automatiquement
npx x402-fetch https://api.sirenic.eu/v1/entreprise/552032534

# Ou en MCP, dans Claude Code / Cursor
claude mcp add --transport http sirenic https://api.sirenic.eu/mcp
```

## Routes used and pricing

| Route | Price | What it returns |
| --- | --- | --- |
| `/v1/entreprise/{siren}/marches-publics-ue` | $0.02 | European public procurement contract awards won by a French company, from TED (Tenders Electronic Daily, EU Publications Office): government contracts and tenders — buyer, country, subject, notice-level amount, CPV codes, co-winners and official notice link. Identifier-based matching only (SIREN/SIRET incl. spaced variants). Coverage: eForms award notices since 2023-10-25, above EU thresholds; ~57% of award notices carry a usable national identifier — an empty list is not proof of absence. |

> ⚠️ Contract end dates are estimates, computed from the notification date and the declared duration. This is not an official re-tendering calendar.

## Take it further

- [See a real response (free)](https://api.sirenic.eu/exemples/entreprise-siren-marches-publics-ue.json)
- [Get the quote for /v1/entreprise/{siren}/marches-publics-ue](https://api.sirenic.eu/v1/entreprise/552032534/marches-publics-ue)
- [Get notified about euro packs](mailto:contact@sirenic.eu?subject=Euro%20credit%20packs)

## Read next

- [Anticipating public-contract expiries](https://api.sirenic.eu/en/use-cases/anticipate-public-contract-expiries-before-notice)

---

Volume figures on this page were measured in our database on 2026-08-19. They are dated snapshots, not live counters.

Full catalogue : https://api.sirenic.eu/